List of Operators

List of Operators

源自於http://only-vlsi.blogspot.com/2008/01/list-of-operators.html#eo
Logical Operators

Symbol	Description	#Operators
!	Logical negation	One
||	Logical OR	Two
&&	Logical AND	Two

Relational Operators

Symbol	Description	#Operators
>	Greater than	Two
<	Less than	Two
>=	Greater than or equal to	Two
<=	Less than or equal to	Two

Equality Operators

Symbol	Description	#Operators
==	Equality	Two
!=	Inequality	Two
===	Case equality	Two
!==	Case inequality	Two

Arithmetic Operators

Symbol	Description	#Operators
+	Add	Two
-	Substract	Two
*	Multiply	Two
/	Divide	Two
**	Power	Two
%	Modulus	Two

Bitwise Operators

Symbol	Description	#Operators
~	Bitwise negation	One
&	Bitwise AND	Two
|	Bitwise OR	Two
^	Bitwise XOR	Two
^~ or ~^	Bitwise XNOR	Two

Reduction Operators

Symbol	Description	#Operators
&	Reduction AND	One
~&	Reduction NAND	One
|	Reduction OR	One
~|	Reduction NOR	One
^	Reduction XOR	One
^~ or ~^	Reduction XNOR	One

Shift Operators

Symbol	Description	#Operators
>>	Right shift	Two
<<	Left shift	Two
>>>	Arithmetic right shift	Two
<<<	Arithmetic left shift	Two

Conditional Operators

Symbol	Description	#Operators
?:	Conditional	Two

Replication Operators

Symbol	Description	#Operators
{ { } }	Replication	> One

Concatenation Operators

Symbol	Description	#Operators
{ }	Concatenation	> One

Operator Precedence